Infrared Excitation Ink | 980nm Invisible High-Level Security Anti-Counterfeit Printing Ink
Hidden Markings, High-Confidential Anti-Counterfeit Protection
Infrared Excitation Ink is a high-confidential, high-tech invisible security printing ink developed for advanced brand anti-counterfeiting, confidential marking and industrial traceability. Different from ordinary UV fluorescent ink, this professional IR ink adopts rare earth infrared luminescent raw materials. It is completely colorless and invisible under natural light, white light and common UV black light, and only emits clear bright visible colors under 980nm professional infrared detector excitation. Featuring high copying difficulty and top-level confidentiality, it belongs to secondary hidden anti-counterfeit material for high-standard industries.
Core Advantages of Infrared Excitation Ink
Double Invisible Anti-Counterfeit Effect Zero color residue, no fog trace, no color difference on printing surface. Cannot be identified by naked eyes, 365nm/395nm ordinary UV lamps. Only recognizable via dedicated 980nm infrared excitation equipment, effectively avoiding universal counterfeiting and low-level imitation.
High Brightness & Clear Excitation Performance Adopts imported nano infrared up-conversion pigments, uniform ink dispersion, no precipitation, no particle agglomeration. After infrared excitation, it presents high-saturation red, green, blue luminous color, with sharp pattern edge, clear QR code, serial number and hidden logo display, easy for machine identification and manual inspection.
Stable Printing Performance for Mass Production Reasonable viscosity design, excellent leveling and screen passing performance. Compatible with screen printing, pad printing, gravure printing and offset printing. No screen clogging, no ink floating during long-term continuous printing, stable batch color difference, low defective rate, fully matching automated industrial printing lines.
Long-Term Weather Resistance & Stability Cured ink layer owns waterproof, scratch-resistant, anti-oxidation and anti-yellowing properties. Not affected by light, temperature and humidity changes. Hidden infrared function keeps valid for more than 5 years, no luminous attenuation, suitable for long-term circulation and storage of finished products.
High Confidentiality & Customizable Grade Support multi-color excitation customization and infrared luminous intensity adjustment. Can make exclusive confidential anti-counterfeit formulas for brands, greatly improving anti-counterfeit threshold, far safer than conventional UV invisible ink.
Wide Compatible Substrates
Perfect for diversified printing substrates: art paper, coated paper, cardboard, PVC, PET, PP plastic film, leather, aluminum foil, coated metal surface and customized packaging materials, no extra primer treatment needed for most materials.
Main Application Industries
- High-End Packaging Anti-Counterfeit: Wine packaging, pharmaceutical packaging, luxury cosmetics, tobacco packaging, hidden confidential anti-counterfeit coding printing
- Official Certificate & Voucher: Invisible marking for invoices, tickets, certificates, bills, confidential documents and government paper products
- Electronic & Auto Parts: Hidden traceability code, anti-tamper marking for 3C accessories, auto plastic parts, hardware components
- Brand Premium Anti-Counterfeit: Clothing tags, luxury gift boxes, trademark hidden identification, prevent cross-regional fake goods
- Industrial Confidential Marking: Factory batch coding, product anti-disassembly marking, asset invisible tracking management
Eco-Friendly & Safe Certification
Our infrared excitation ink adopts low-odor, non-toxic environmentally friendly resin formula, free of heavy metals and harmful chemical ingredients. Passed SGS, RoHS, REACH global authoritative testing, compliant with EU export standards, safe for food-grade outer packaging, daily goods and official printed products.
Why Choose Our Infrared Excitation Ink
- Double invisible protection, only identifiable by 980nm IR detector, ultra-high anti-counterfeit level
- Bright excitation luminous, stable performance, no attenuation for long-term use
- Smooth printing, easy operation, suitable for large-scale factory production
- Multiple excitation colors available, exclusive brand formula customization supported
- Complete export certification, stable stock supply, full-process printing technical support
Get Professional IR Anti-Counterfeit Ink Solution
We are a professional manufacturer specialized in high-grade security functional ink. We provide free printing samples, official TDS test reports, detector matching guidance and customized formula service. If you need advanced anti-counterfeit ink to protect brand assets, contact us for wholesale price and sample arrangement right now.